Hyundai Sonata: Cylinder Head Assembly / Cylinder Head Components and Components Location
| Components |
| 1. Cylinder head assembly 2. MLA 3. Retainer lock 4. Retainer 5. Valve stem seal 6. Valve spring | 7. Valve spring seat 8. OCV (Oil Control Valve) 9. Exhaust valve 10. Intake valve 11. Cylinder head gasket |
CVVT & Camshaft Repair procedures
Removal
1.
Remove the cylinder head cover.
(Refer to Cylinder Head Assembly - "Cylinder Head Cover")
2.
Turn the crankshaft damper pulley so that No. 1 piston is at top dead center.
(1)
Tu ...
Cylinder Head Repair procedures
Removal
Engine removal is not required for this procedure.
•
Use fender covers to avoid damaging painted surfaces.
•
To avoid damaging the cylinder head, wait u ...
Other information:
Hyundai Sonata LF 2014-2019 Owners Manual: Engine Start/Stop Button
Whenever the front door is opened, the Engine Start/Stop button will illuminate
and will go off 30 seconds after the door is closed.
WARNING
To reduce risk of serious injury or death, NEVER allow children or any person
who is unfamiliar with the vehicle to touch the Engine Start/Stop button or re ...
Hyundai Sonata LF 2014-2019 Service Manual: Fuel Filler Door Open Switch Repair procedures
Inspection
1.
Disconnect the negative (-) battery terminal.
2.
Using a screwdriver or remover, remove the fuel filler door open switch (A).
Take care not to scratch the crash pad surface.
3.
Disconnect the fuel filler door open switch connector (A).
4.
Apply ...